Function rcg::setString

Function Documentation

bool rcg::setString(const std::shared_ptr<GenApi::CNodeMapRef> &nodemap, const char *name, const char *value, bool exception = false)

Set the value of a feature of the given nodemap. The datatype of the feature can be boolean, integer, float, enum or string. The given value will be converted depending on the datatype and representation of the feature, which can be hex, ip4v or mac for an integer feature.

Parameters:

  • nodemap – Initialized nodemap.

  • name – Name of feature.

  • value – New value of feature.

  • exception – True if an error should be signaled via exception instead of a return value.

Returns:

True if value has been changed. False if feature does not exist or is not writable or conversion failed.